<!--  -->
<template>
    <div style="border: 1px solid #ccc">


        <Toolbar style="border-bottom: 1px solid #ccc" :editor="editorRef" :defaultConfig="toolbarConfig"
            mode="default" />

        <Editor style="height: 500px; overflow-y: hidden;" v-model="content" :defaultConfig="editorConfig"
            mode="default" @onCreated="handleCreated" />
    </div>
</template>

<script lang='ts' setup>
import '@wangeditor/editor/dist/css/style.css' // 引入 css
import { Editor, Toolbar } from '@wangeditor/editor-for-vue'
import { watch, defineEmits, ref, defineProps, onBeforeUnmount, shallowRef } from 'vue'

import { useUserStore } from '../../store/index';
import { storeToRefs } from 'pinia';

const props = defineProps({
    modelValue: {
        type: String
    }
})

const emit = defineEmits(['update:modelValue'])

const store = useUserStore();

const { token } = storeToRefs(store);

const uploadUrl = import.meta.env.VITE_BASE_URL + "upload/add";
const imgBaseUrl = ref(import.meta.env.VITE_IMG_URL);
const headers = { Authorization: token.value }
//富文本编辑器

watch(() => props.modelValue, (newValue) => {

    content.value = newValue;

})


const content: any = ref("");

watch(content, (newValue) => {

    emit('update:modelValue', newValue);


}, {})



const editorRef = shallowRef()
const toolbarConfig = {}
type InsertFnType = (url: string, alt: string, href: string) => void
const editorConfig = {
    placeholder: '请输入内容...',
    MENU_CONF: {

        uploadImage: {
            fieldName: 'file',
            headers,
            server: uploadUrl,
            customInsert(res: any, insertFn: InsertFnType) {  // TS 语法

                console.log(1111, res);

                insertFn(imgBaseUrl.value + res.data, "", "")

                // customInsert(res, insertFn) {                  // JS 语法
                // res 即服务端的返回结果

                // 从 res 中找到 url alt href ，然后插入图片
                // insertFn(url, alt, href)
            },
        }
    }


}



onBeforeUnmount(() => {
    const editor = editorRef.value
    if (editor == null) return
    editor.destroy()
})
const handleCreated = (editor: any) => {
    editorRef.value = editor
}

//富文本编辑器 end
</script>
<style scoped></style>